NOTE: As their name suggests hints are not exactly Rock Band: Country Track Pack 2 cheats, and are usually just simple (but very useful) tips on how you can unlock secret level, features, find hidden areas and such. Hopefully these will make playing Rock Band: Country Track Pack 2 even more entertaining.

Achievements
Ain't Settlin' (20): Earn 80 stars across all songs in Solo or Band Tour
Awful Beautiful Career (35): Complete Solo Tour on any difficulty
Country Boy Drum Roll (20): 5-Star "That's How Country Boys Roll" as a Drummer on Hard or harder
Giddy On Up (10): Earn more than 1,000,000 points in a single song
International Heartachers (35): Complete Band Tour on any difficulty
It's Been A While (20): 5-Star "Kiss a Girl" as a Guitarist on Hard or harder
Neon Dreams (10): Maintain deployed Overdrive for 90 seconds
Perfect Play (40): Earn a gold star on any song
Ride the Groove (20): 5-Star "Ride" as a Bassist on Hard or harder
The One You Lean On (10): Hit all unison bonuses in any song with Guitar, Bass, and Drums
Wild Desire (20): 5-star "Ring of Fire" as a Vocalist on Hard or harder
Worked All Week (10): Score 100% notes hit with any instrument in "Sideways" ... on the weekend.